Yes. The Bot Manager NginX connector is compatible with TLS v1.3.

However TLS v1.3 OpenSSL 1.1.1 stack is required for running it. Follow the below mentioned steps in order to run NginX with TLS v1.3:

  1. Download OpenSSL 1.1.1 from source and compile it (binary pack is not officially released yet by Openssl)
  2. Recompile Nginx (request the Bot Manager Support Team for the document)
  3. Edit nginx.conf to have TLSv1.3 as the protocol in place of current protocol list
  4. Restart / Reload NginX

For customers running Openresty, an upgrade to Openresty versions and above will be required.

TLS allows client/server applications to interact over the Internet. It is designed to prevent eavesdropping, tampering, and message forgery.
TLS v1.3 is the latest TLS standard of the TLS protocol. It ensures better performance, privacy and faster response time in comparison with the older versions of TLS protocol versions.

Please write to the Bot Manager Support Team in case of any clarifications